Microcontroller projects — HireLancer archive

ID / Date Listing

HL-32857710

Bluetooth communication with a printer through rasberry pi

Required a programmer to code raspberry pi controller board to communicate with bluetooth printer to print data sheet

HL-32857637

Rasberry pi programer

Want to communicate with a blue tooth printer through rasberry pi controller and print data sheet

HL-32857368

smart charging cable C-type

I want to make a unique charging cable- the mobile must work with one specific cable. This can be made by APP or electrical components in the cable.

HL-32857340

Modify existing PCB and hardware design for arduino project

Edits to an existing project with a major focus on improving reliability and intregration of hardware modules into the PCB design so that the PCB can be produce...

HL-32857184

Trainee Embedded Software Engineer

We are looking for a Trainee Embedded Software Engineer, for building applications for embedded systems. Responsibilities: Firmware design and development for e...

HL-32856514

Development of Stepper Motor Driver

Hello, We are looking to develop a driver board for connecting 7 stepper motors. Input power supply : 230Volts AC Output power supply: 48Volts DC / 24Volts DC T...

HL-32856361

Revising existing firmware and PCBA design

This is a indoor planting system, carrying smart function including a water level sensor, signal with no water will transmit to the ESP-32 and pass to the phone...

HL-32833572

I need a Allen Bradley PLC programmer for modification of PLC.

We have a Allen Bradley PLC and need to add a analog output module to it including programming.

HL-32855723

setup comms between compactlogix & omron NX1 PLC

I need assistance in setting up CIP comms between an AB Compactlogix and Omron NX1 PLC over ethernet/ip

HL-32853346

FPGA project expert (CIS/CCD, ZYNQ-7010)

- Design PL/PS firmware on EBAZ4205 FPGA board - HW is ready - CIS sensor connection is ready - LM98725 prototype coding is ready. Needs to port on LM98714. - C...

HL-32852845

Create PCB using previous EAGLE/Atrium

I have a collection designs that have been started in Eagle cad. One of them needs altering with a new connector added. The BOM needs to be altered slightly for...

HL-32852004

Microcontroladores-Juego del ahorcado en PICs o AVR

Necesito ayuda para poder realizar un juego de el ahorcado en microcontroladores PIC. Desarrollar una aplicación que permita simular el juego del Ahorcado. Punt...

HL-32850372

Arduino Lightbar

I want to produce a bar which will be - say 50 - leds, to be run by arduino. The lights will basically go from one end to the other, in sequence, then return, t...

HL-32849551

Design an Electric Vehicle Charger

Design a 50 kW DC Fast Charger having CCS2 Connector OCPP and network connectivity enables system integration

HL-32848143

Control Mech Electronic

Electronics Automation Spare Parts and Automation projects

HL-32847937

Stepper motor driver development

We are using Nema 34 Stepper motor (5Amps) and currently using NT60 stepper motor droiver with RS485 communication. We are looking at developing the driver whic...

HL-32847645

tech blog development -- 3

if you have a passion for iot and embedded space, you keep following the iot world space.. Have an understanding of popular hardware's like Raspberry Pi Pico ES...

HL-32847270

Badminton Court time management system

Use 8051 stc12c5a60s2 board Want to make a program that used 2 switch button 2 led that we used for 2 badminton court and 1 lcd to display the time in hour min...

HL-32846993

Design the PCB and Code of a Bluetooth BP Monitor

Below are the deliverables we need: 1. Components Selection (Eg. Select the microcontroller, Bluetooth module, pressure sensor, etc) (We will pay you separately...

HL-32846023

conductimetro ARDUINO

Necesito un circuito que me sirva como interfaz para poder medir agua ultra pura, utilizando una celda de conductividad con una constante de celda de 0,03CM-1....

HL-32845123

DJ mixer circuit design

I would like to hire someone to design a circuit for a custom dj mixer according to my specifications. The device needs to mix audio signals with a variety of r...

HL-32844766

Arduino Uno stepper motor linear slide with limit switches, LED

i need to to run a linear axis with 2 limit switches one on each end. the motor which is used is a stepper motor. It has to run with different speeds, which can...

HL-32844630

Build me a Smart home appliance

It is a dog house with servo motors, food dispenser, rfid sensor and gps tracker.

HL-32844529

Analog input module (current and voltage measurement) development for protection relay design

PLEASE DO NOT BID IF YOU DO NOT UNDERSTAND REQUIREMENTS. REQUIREMENTS ARE AS DETAILED AS CAN BE AND IT IS UP TO YOU TO PROVIDE SOLUTION. We are looking for embe...

HL-32843926

C project, ARM microcontroller expert

To eligible for work need to accomplish the first task below. (First Task) Need to get embedded linux build image that hides all the boot up code and shows spla...

HL-32843616

Embedded Linux, Yocto, QT, embedded C Project

To eligible for work need to accomplish the first task below. (First Task) Need to get embedded linux build image that hides all the boot up code and shows spla...

HL-32843306

RS485 Modbus - Arduino project

We are looking for a freelancer with good skills with RS485 communication protocol and Arduino.

HL-32842668

ESP32 - add fewtures to existing esp32 sketch that will allow to control up to 16 Lan Relays by UDP-RS232-485 MQTT commands by press web buttons also matrix keypad buttons

We have a working sketch that can send URL commands to LAN RELAYS- Sonoff-Tasmota. What i need - to add features that allow to control another Lan relays by - T...

HL-32842370